| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2370.0 | USD | 20200520 |
| Unknown | China national standards | MT | 3130.0 | USD | 20200520 |
| Unknown | China national standards | MT | 3560.0 | USD | 20200520 |
| Unknown | China national standards | MT | 2850.0 | USD | 20200520 |
| Unknown | China national standards | MT | 420.0 | USD | 20200520 |
| Unknown | China national standards | MT | 460.0 | USD | 20200519 |
| Unknown | China national standards | MT | 5440.0 | USD | 20200519 |
| Unknown | China national standards | MT | 420.0 | USD | 20200519 |
| Unknown | China national standards | MT | 590.0 | USD | 20200519 |
| Unknown | China national standards | MT | 440.0 | USD | 20200519 |